The document describes the AUF600 series portable transit-time ultrasonic flowmeter. It has a 4 line LCD display, measures flow rates from 0.01 to 32 m/s in pipes from 15 mm to 6000 mm, and can operate for over 10 hours on battery power. The flowmeter uses clamp-on transducers and transit time difference measurement to provide non-invasive liquid flow measurement with low installation costs.

1. Portable Transit-Time Ultrasonic Flowmeter
Model AUF600 Series
GENERAL
AUF600 series is a portable transit-time ultrasonic flowmeter
with clamp-on transducers for non-invasive liquid measurement.
Based on microprocessor and programmable flow measurement
technique which allows no interruption of the process flow and has low installation costs.
FEATURES
4 line LCD display flowrate, totalizer & signal condition
The flowmeter is designed with high accuracy +/-1.0%
Small sized(200 * 92 * 32mm) and light-weight(538 g)
Ni-MH Battery could support over 10 hours continuous operation
Transducers suit for pipe sizes from 15 to 6000 mm
Transducers include magnet devise, which can install on Metal pipe without
mounting belt
Data logger which records flowrate, date, total flow ,signal condition... etc
Response time less than 1 second
SPECIFICATION
Measuring Principle : Transit time difference Keypad : 18 Key with tactile action
Pipe Size : SS Type : 15 mm ~ 100 mm (1/2" ~ 4") Response Time : Less than 1 second
: MS Type : 50 mm ~ 700 mm (2" ~ 28") Flow Velocity : 0.01 ~ +/- 32 m/s
: M Type : 50 mm ~ 700 mm (2" ~ 28") Resolution : 0.0001 m/s
: L Type : 300 mm ~ 6000 mm (12" ~ 240") Ambient Temperature : -20 ~ +50 C
Pipe Material : Cast Iron, Stainless Steel, Ductile Iron Ambient Humidity : 90% RH or Less
Copper, PVC, Aluminum, Asbestos Built-in Battery : Ni-MH Battery
Fiberglass... etc Operation Time : > 10 Hours
Liner Material : Tar Epoxy, Rubber, Mortar, Polypropylene, Charger : 90 ~ 260Vac 50/60 Hz, 8-12 Hr charging
Polystyrol, Polystyrene, Polyester, Ebonite, Data Storage : Operation parameters and totalization
Polyethylene, Teflon... etc data are stored by EEPROM for more
Display : 4 Line LCD with illumination than 10 years
Flowrate : 5 digit with decimal point Data Logger : 64 data include flowrate, totalizer,
Totalizer : 8 digit, Forward, Reverse & Net values time, date
Engineer Unit : M3, Liter, US Gallon, Imperial Gallon, Alarm : High/Low with buzzer
Million Gallon, Cubic Feet, US Barrels, Power consumption : Less than 2W
Imperial Barrels, Oil Barrel Dimension : 200 * 92 * 32 mm
Time Unit : Second, Minute, Hour, Day Weight : 0.54 Kg
Other : Velocity, Date, Time, Signal condition Enclosure
Accuracy : +/- 1% ~ +/- 2% of reading(0.5 ~ 30 m/s) Converter : IP65
: +/- 0.5% of reading (online calibration) Sensor : IP68(Submersible)
Repeatability : +/-0.2% of reading
ALIA GROUP INC. URL : www.alia-inc.com
113 Barksdale Professional Center, Newark, DE 19711, USA E-mail : alia@alia-inc.com
TEL : + 1 - 302 - 213 - 0106 FAX : + 1 - 302 - 213 - 0107 AUF600V1.1.8.r1.en
Wide range, Velocities( 0.01 ~ +/- 32 m/s)
ALIASONIC
ALIASONIC®

2. ALIASONIC Portable Transit Time Ultrasonic Flowmeter Model AUF600 Series
SENSOR SPECIFICATION
Fluid Temperature : -20 ~ +110 C
SS Type
Pipe Size : 15 ~ 100 mm(1/2" ~ 4")
Dimensions : 200 * 25 * 22 mm
MS Type
Pipe Size : 50 ~ 700 mm(2" ~ 28")
Dimensions : 280 * 40 * 37 mm
M Type
Pipe Size : 50 ~ 700 mm(2" ~ 28")
Dimensions : 72 * 37 * 40 mm
L Type
Pipe Size : 300 ~ 6000 mm(12" ~ 240")
Dimensions : 91 * 52 * 44 mm
ALIA GROUP INC. AUF600V1.1.8.r1.en Page 2
120
mm
200 mm
22 mm
25 mm
280 mm
22 mm
37
mm
40 mm
72mm
40mm
37mm
52mm91mm
44mm

3. ALIASONIC Portable Transit Time Ultrasonic Flowmeter Model AUF600 Series
ALIA GROUP INC. AUF600V1.1.8.r1.en
COMBINATION FOR ULTRASONIC FLOWMETER
Power adapter RS232 Communication cable
SS MS M
Downstream Cable
L
Upstream Cable
Page 3

4. ALIASONIC Portable Transit Time Ultrasonic Flowmeter Model AUF600 Series
OTHER ACCESSORY
Silicone grease
MODEL SELECTION GUIDE
XX -XX
SS
MS
M
L
- 05
- 10
- 15
ALIA GROUP INC. AUF600V1.1.8.r1.en Page 4
AUF600-
Cable Length
15M, 2 Cables
Detector
Small Sensor with support tool, 15 ~ 100 mm(1/2" ~ 4")
Middle Sensor with support tool, 50 ~ 700 mm(2" ~ 28")
Middle Sensor, 50 ~ 700 mm(2" ~ 28")
Large Sensor, 300 ~ 6000 mm(12" ~ 240")
Example 1: AUF600-MS-05 Example 2: AUF600-SS,MS-05,10
5M, 2 Cables
10M, 2 Cables
AUF600- Description
Measuring Tape
AUF600 Series
Basic
Selection
Basic Model, Include
* AUF600 Converter * 1 set
* Power Adapter (90-265 Vac, 50/60Hz) * 1 set
* RS232 communication cable * 1 set
* Silicone grease * 1 Jug
* Aluminum Carrying Case
Aluminum Carrying Case (Dimension: 470 * 380 * 110 mm)